<template>
  <div class="app-container">
    <el-row :gutter="20">
      <!--用户数据-->
      <el-col :span="24" :xs="24">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
          <el-form-item label="用户角色" prop="role_id">
            <el-select
              v-model="queryParams.role_id"
              placeholder="选择用户角色"
              clearable
              size="small"
              style="width: 240px"
            >
              <el-option
                v-for="dict in roleOptions"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="用户名称" prop="username">
            <el-input
              v-model="queryParams.username"
              placeholder="请输入用户名称"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="手机号码" prop="mobile">
            <el-input
              v-model="queryParams.mobile"
              placeholder="请输入手机号码"
              clearable
              size="small"
              style="width: 240px"
              @keyup.enter.native="handleQuery"
            />
          </el-form-item>
          <el-form-item label="状态" prop="state">
            <el-select
              v-model="queryParams.state"
              placeholder="用户状态"
              clearable
              size="small"
              style="width: 240px"
            >
              <el-option
                v-for="dict in dict.type.sys_normal_disable"
                :key="dict.value"
                :label="dict.label"
                :value="dict.value"
              />
            </el-select>
          </el-form-item>
          <el-form-item label="创建时间">
            <el-date-picker
              v-model="dateRange"
              size="small"
              style="width: 240px"
              value-format="yyyy-MM-dd"
              type="daterange"
              range-separator="-"
              start-placeholder="开始日期"
              end-placeholder="结束日期"
            ></el-date-picker>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
            <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
          </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
          <el-col :span="1.5">
            <el-button
              type="primary"
              plain
              icon="el-icon-plus"
              size="mini"
              @click="handleAdd"
              v-hasPermi="['UserController@store']"
            >新增</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="success"
              plain
              icon="el-icon-edit"
              size="mini"
              :disabled="single"
              @click="handleUpdate"
              v-hasPermi="['UserController@update']"
            >修改</el-button>
          </el-col>
          <el-col :span="1.5">
            <el-button
              type="danger"
              plain
              icon="el-icon-delete"
              size="mini"
              :disabled="multiple"
              @click="handleDelete"
              v-hasPermi="['UserController@destroy']"
            >删除</el-button>
          </el-col>
        </el-row>

        <el-table v-loading="loading" :data="DataList" @selection-change="handleSelectionChange">
          <el-table-column type="selection" width="50" align="center" />
          <el-table-column label="用户编号" align="center" key="id" prop="id" />
          <el-table-column label="用户账号" align="center" key="username" prop="username":show-overflow-tooltip="true" />
          <el-table-column label="用户昵称" align="center" key="nickname" prop="nickname" :show-overflow-tooltip="true" />
          <el-table-column label="角色" align="center" key="role" prop="role"  :show-overflow-tooltip="true">
            <template slot-scope="scope">
              <el-tag type="success" v-for="(item,index) in scope.row.roles" :key="index" style="margin-left: 10px;">{{item.title}}</el-tag>
            </template>
          </el-table-column>
          <el-table-column label="手机号码" align="center" key="mobile" prop="mobile" width="120" />
          <el-table-column label="状态" align="center" key="state">
            <template slot-scope="scope">
              <el-switch
                v-model="scope.row.state"
                active-value="1"
                inactive-value="0"
                @change="handleStatusChange(scope.row)"
              ></el-switch>
            </template>
          </el-table-column>
          <el-table-column label="创建时间" align="center" prop="created_at" width="180">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.created_at) }}</span>
            </template>
          </el-table-column>
          <el-table-column label="更新时间" align="center" prop="updated_at">
            <template slot-scope="scope">
              <span>{{ parseTime(scope.row.updated_at) }}</span>
            </template>
          </el-table-column>
          <el-table-column
            label="操作"
            align="center"
            width="160"
            class-name="small-padding fixed-width"
          >
            <template slot-scope="scope">
              <el-button
                size="mini"
                type="text"
                icon="el-icon-edit"
                @click="handleUpdate(scope.row)"
                v-hasPermi="['UserController@update']"
              >修改</el-button>
              <el-button
                size="mini"
                type="text"
                icon="el-icon-delete"
                @click="handleDelete(scope.row)"
                v-hasPermi="['UserController@destroy']"
              >删除</el-button>
              <el-dropdown size="mini" @command="(command) => handleCommand(command, scope.row)" v-hasPermi="['UserController@resetPwd', 'UserController@permissions']">
                <span class="el-dropdown-link">
                  <i class="el-icon-d-arrow-right el-icon--right"></i>更多
                </span>
                <el-dropdown-menu slot="dropdown">
                  <el-dropdown-item command="handleResetPwd" icon="el-icon-key" v-hasPermi="['UserController@resetPwd']">重置密码</el-dropdown-item>
                  <el-dropdown-item command="handleAssignPermissions" icon="el-icon-key" v-hasPermi="['UserController@permissions']">数据权限</el-dropdown-item>
                </el-dropdown-menu>
              </el-dropdown>
            </template>
          </el-table-column>
        </el-table>

        <pagination
          v-show="total>0"
          :total="total"
          :page.sync="queryParams.page"
          :limit.sync="queryParams.pageSize"
          @pagination="getList"
        />
      </el-col>
    </el-row>

    <!-- 添加或修改用户配置对话框 -->
    <el-dialog :close-on-click-modal="false" :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-row>
          <el-col :span="12">
            <el-form-item v-if="form.id == undefined" label="用户名称" prop="username">
              <el-input v-model="form.username" placeholder="请输入用户名称" maxlength="30" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item v-if="form.id == undefined" label="用户密码" prop="password">
              <el-input v-model="form.password" placeholder="请输入用户密码" type="password" maxlength="20" show-password/>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="手机号码" prop="mobile">
              <el-input v-model="form.mobile" placeholder="请输入手机号码" maxlength="11" />
            </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="状态">
              <el-radio-group v-model="form.state">
                <el-radio
                  v-for="dict in dict.type.sys_normal_disable"
                  :key="dict.value"
                  :label="dict.value"
                >{{dict.label}}</el-radio>
              </el-radio-group>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="用户昵称" prop="nickname">
                <el-input v-model="form.nickname" placeholder="请输入用户昵称" maxlength="30" />
              </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="角色">
              <el-select v-model="form.role_ids" multiple placeholder="请选择">
                <el-option
                  v-for="item in roleOptions"
                  :key="item.value"
                  :label="item.label"
                  :value="item.value"
                ></el-option>
              </el-select>
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="12">
            <el-form-item label="邮箱" prop="email">
                <el-input v-model="form.email" placeholder="请输入用户邮箱" maxlength="30" />
              </el-form-item>
          </el-col>
          <el-col :span="12">
            <el-form-item label="QQ">
              <el-input v-model="form.qq" placeholder="请输入用户QQ" maxlength="30" />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row>
          <el-col :span="24">
            <el-form-item label="备注">
              <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"></el-input>
            </el-form-item>
          </el-col>
        </el-row>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>

    <!-- 分配权限开始 -->
    <el-dialog :close-on-click-modal="false" :title="title" :visible.sync="dialog_permission" width="600px" append-to-body>
      <el-form ref="form_permission" :model="form_permission" label-width="80px">
        <el-form-item label="菜单权限">
          <el-tree
            class="tree-border"
            :data="menuOptions"
            default-expand-all
            show-checkbox
            ref="menu"
            node-key="id"
            :check-strictly="form_permission.menuCheckStrictly"
            empty-text="加载中，请稍候"
            :props="defaultProps"
          ></el-tree>
        </el-form-item>
        <el-form-item label="游戏权限">
          <el-checkbox-group v-model="form_permission.checkList">
            <el-checkbox :label="item.value"   v-for="(item,index) in GameList" :key="index">{{item.label}}</el-checkbox>
          </el-checkbox-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="handleSubmitPermissions">确 定</el-button>
        <el-button @click="handleCancelPermissions">取 消</el-button>
      </div>
    </el-dialog>
    <!-- 分配权限结束 -->

  </div>
</template>

<script>
import * as User from "@/api/system/user";
import { getToken } from "@/utils/auth";
import { treeselect } from "@/api/system/role";
import Treeselect from "@riophae/vue-treeselect";
import { treeselect as menuTreeselect, rolePermission } from "@/api/system/menu";
import "@riophae/vue-treeselect/dist/vue-treeselect.css";
import { listRole, getRole, delRole, addRole, updateRole, dataScope, changeRoleStatus } from "@/api/system/role";
import {  changeUserStatus } from "@/api/system/user";





export default {
  name: "User",
  dicts: ['sys_normal_disable', 'sys_user_sex'],
  components: { Treeselect },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 用户表格数据
      DataList: null,
      // 弹出层标题
      title: "",
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 部门树选项
      deptOptions: undefined,
      // 是否显示弹出层
      open: false,
      dialog_permission:false,
      form_permission:{
        menuCheckStrictly:false,
        checkList:[]
      },
      // 默认密码
      initPassword: undefined,
      // 日期范围
      dateRange: [],
      // 角色选项
      roleOptions: [],
      menuOptions:[],
      // 表单参数
      form: {},
      defaultProps: {
        children: "children",
        label: "label"
      },
      // 用户导入参数
      upload: {
        // 是否显示弹出层（用户导入）
        open: false,
        // 弹出层标题（用户导入）
        title: "",
        // 是否禁用上传
        isUploading: false,
        // 是否更新已经存在的用户数据
        updateSupport: 0
      },
      // 查询参数
      queryParams: {
        page: 1,
        pageSize: 10,
        username: undefined,
        mobile: undefined,
        state: undefined,
        role_id: undefined
      },
      // 表单校验
      rules: {
        username: [
          { required: true, message: "用户名称不能为空", trigger: "blur" },
          { min: 2, max: 20, message: '用户名称长度必须介于 2 和 20 之间', trigger: 'blur' }
        ],
        nickname: [
          { required: true, message: "用户昵称不能为空", trigger: "blur" }
        ],
        password: [
          { required: true, message: "用户密码不能为空", trigger: "blur" },
          { min: 5, max: 20, message: '用户密码长度必须介于 5 和 20 之间', trigger: 'blur' }
        ],
        mobile: [
          {
            pattern: /^1[3|4|5|6|7|8|9][0-9]\d{8}$/,
            message: "请输入正确的手机号码",
            trigger: "blur"
          }
        ]
      },
      GameList:[]
    };
  },
  watch: {

  },
  created() {
    this.getList();
    this.getConfigKey("sys.user.initPassword").then(response => {
      this.initPassword = response.msg;
    });
    this.getRoleSelect();
  },
  methods: {
    /** 查询用户列表 */
    getList() {
      this.loading = true;
      User.listUser(this.addDateRange(this.queryParams, this.dateRange)).then(response => {
          this.DataList = response.data.rows;
          this.total = response.data.total;
          this.loading = false;
        }
      );
    },
    /** 查询菜单树结构 */
    getMenuTreeselect(user_id) {
      let that=this;
      return  User.getUserPermissions({user_id:user_id}).then(response => {
        that.menuOptions = response.data.menus;
        return response;
      });
    },
    //获取游戏列表
    getGameselect(){
      Game.selectGameList().then(response=>{
        this.GameList=response.data;
      });
    },
    // 角色选择
    getRoleSelect(){
      let that=this;
      treeselect().then(response=>{
        that.roleOptions=response.data;
      });
    },
    // 用户状态修改
    handleStatusChange(row) {
      let text = row.state === "1" ? "启用" : "停用";
      this.$modal.confirm('确认要"' + text + '""' + row.username + '"用户吗？').then(function() {
        return changeUserStatus(row.id, row.state);
      }).then(() => {
        this.$modal.msgSuccess(text + "成功");
      }).catch(function() {
        row.state = row.state === "1" ? "1" : "0";
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: undefined,
        username: undefined,
        nickname: undefined,
        password: undefined,
        mobile: undefined,
        state: "0",
        remark: undefined,
        role_ids: []
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.page = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.dateRange = [];
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id);
      this.single = selection.length != 1;
      this.multiple = !selection.length;
    },
    // 更多操作触发
    handleCommand(command, row) {
      switch (command) {
        case "handleResetPwd"://重置密码
          this.handleResetPwd(row);
          break;
        case "handleAssignPermissions"://分配权限
          this.handleAssignPermissions(row);
          break;
        default:
          break;
      }
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加用户";
      this.form.password = this.initPassword;
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const userId = row.id || this.ids;
      User.getUser(userId).then(response => {
        this.form = response.data;
        this.form.role_ids = response.data.role_ids;
        this.open = true;
        this.title = "修改用户";
        this.form.password = "";
      });
    },
    /** 重置密码按钮操作 */
    handleResetPwd(row) {
      this.$prompt('请输入"' + row.username + '"的新密码', "提示", {
        confirmButtonText: "确定",
        cancelButtonText: "取消",
        closeOnClickModal: false,
        inputPattern: /^.{5,20}$/,
        inputErrorMessage: "用户密码长度必须介于 5 和 20 之间"
      }).then(({ value }) => {
          User.resetUserPwd(row.id, value).then(response => {
            this.$modal.msgSuccess("修改成功，新密码是：" + value);
          });
        }).catch(() => {});
    },
    // 所有菜单节点数据
    getMenuAllCheckedKeys() {
      // 目前被选中的菜单节点
      let checkedKeys = this.$refs.menu.getCheckedKeys();
      // 半选中的菜单节点
      let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys();
      checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys);
      return checkedKeys;
    },
    /** 分配权限弹框 */
    handleAssignPermissions: function(row) {
      let that=this;
      const user_id = row.id;
      const roleMenu = this.getMenuTreeselect(user_id);
      that.form_permission.user_id=row.id;
      that.$nextTick(() => {
        roleMenu.then(res => {
          let checkedKeys = res.data.checkedKeys;
          checkedKeys.forEach((v) => {
              that.$nextTick(()=>{
                  that.$refs.menu.setChecked(v, true ,false);
              })
          });
          that.form_permission.checkList=res.data.checkedGameKeys;
        });
        that.getGameselect();
        that.title="用户分配权限";
        that.dialog_permission=true;
      });

    },
    //提交权限修改
    handleSubmitPermissions(){
      let that=this;
      User.SetUserPermissions(this.form_permission).then(response=>{
        that.$message.success("修改权限成功");
        this.dialog_permission=false;
      });
    },
    //取消权限修改
    handleCancelPermissions(){
      this.dialog_permission=false;
    },
    /** 提交按钮 */
    submitForm: function() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != undefined) {
            User.updateUser(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            User.addUser(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const userIds = row.id || this.ids;
      this.$modal.confirm('是否确认删除用户编号为"' + userIds + '"的数据项？').then(function() {
        return User.delUser(userIds);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
  }
};
</script>
<style rel="stylesheet/scss" lang="scss">
.tree-border{
  height: 300px;
  overflow-y: scroll;
}
</style>
